Poly Medicure Limited offers Sputum Collector with Screw Cap Support. Poly Medicure Limited is ISO 9001:2000 and ISO-13488:1996 certified company. Sputum Collector with Screw Cap Support is suitable for collection, transportation and storage of sputum samples and other clinical specimens. This product is manufactured from high quality polypropylene, resistant to commonly used lab reagents at room temperature. Sputum Collector with Screw Cap Support ensure sample identification, thus has scratch-resistant writing or labeling areas.